7387702980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{46411}}^1$

素因数の和:46809

約数の個数: 96

約数和(自身を含む): 23703536640

約数和(自身を除く): 16315833660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 379, 420, 758, 1137, 1516, 1895, 2274, 2653, 3790, 4548, 5306, 5685, 7580, 7959, 10612, 11370, 13265, 15918, 22740, 26530, 31836, 39795, 46411, 53060, 79590, 92822, 139233, 159180, 185644, 232055, 278466, 324877, 464110, 556932, 649754, 696165, 928220, 974631, 1299508, 1392330, 1624385, 1949262, 2784660, 3248770, 3898524, 4873155, 6497540, 9746310, 17589769, 19492620, 35179538, 52769307, 70359076, 87948845, 105538614, 123128383, 175897690, 211077228, 246256766, 263846535, 351795380, 369385149, 492513532, 527693070, 615641915, 738770298, 1055386140, 1231283830, 1477540596, 1846925745, 2462567660, 3693851490, 7387702980]

約数ペア:

[(1, 7387702980), (2, 3693851490), (3, 2462567660), (4, 1846925745), (5, 1477540596), (6, 1231283830), (7, 1055386140), (10, 738770298), (12, 615641915), (14, 527693070), (15, 492513532), (20, 369385149), (21, 351795380), (28, 263846535), (30, 246256766), (35, 211077228), (42, 175897690), (60, 123128383), (70, 105538614), (84, 87948845), (105, 70359076), (140, 52769307), (210, 35179538), (379, 19492620), (420, 17589769), (758, 9746310), (1137, 6497540), (1516, 4873155), (1895, 3898524), (2274, 3248770), (2653, 2784660), (3790, 1949262), (4548, 1624385), (5306, 1392330), (5685, 1299508), (7580, 974631), (7959, 928220), (10612, 696165), (11370, 649754), (13265, 556932), (15918, 464110), (22740, 324877), (26530, 278466), (31836, 232055), (39795, 185644), (46411, 159180), (53060, 139233), (79590, 92822)]